| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 32.132 | N/A |
| 2 | 5 | 21.894 | 19/7:06.224 |
| 3 | 5 | 21.364 | 19/7:01.454 |
| 4 | 5 | 23.876 | 19/7:14.936 |
| 5 | 5 | 24.575 | 18/7:01.895 |
| 6 | 4 | 22.365 | 19/7:22.798 |
| 7 | 4 | 22.709 | 19/7:22.481 |
| 8 | 5 | 31.911 | 18/7:21.817 |
| 9 | 4 | 22.105 | 18/7:17.579 |
| 10 | 5 | 25.797 | 18/7:21.257 |
| 11 | 4 | 23.262 | 18/7:19.890 |
| 12 | 4 | 22.143 | 18/7:17.042 |
| 13 | 4 | 23.784 | 18/7:16.994 |
| 14 | 4 | 22.617 | 18/7:15.426 |
| 15 | 4 | 24.481 | 18/7:16.347 |
| 16 | 4 | 22.108 | 18/7:14.455 |
| 17 | 4 | 23.581 | 18/7:14.364 |
| 18 | 4 | 23.538 | 18/7:14.242 |